| American Petroleum Institute - API Ohio | — | May-Aug17 |
| Christian B. Zeigler | American Petroleum Institute - API Ohio | — | May-Aug17 |
| Christina Polesovsky | American Petroleum Institute - API Ohio | — | May-Aug17 |
| Americans for Prosperity | — | Sep-Dec17 |
| Kevin Curtis | Americans for Prosperity | — | Sep-Dec17 |
| Associated General Contractors of Ohio | — | Jan-Apr17 |
| Andrea Maclam Ashley | Associated General Contractors of Ohio | — | Jan-Apr17 |
| Association of Independent Colleges and Universities of Ohio | — | Jan-Apr18 |
| Emily Tully | Association of Independent Colleges and Universities of Ohio | — | Jan-Apr18 |
| Battelle Memorial Institute | — | May-Aug17 |
| Andrew Minton | Battelle Memorial Institute | — | May-Aug17 |
| William L Byers, IV | Battelle Memorial Institute | — | May-Aug17 |
| BrightSpring Health Services | — | May-Aug17 |
| Bridget E McAuliffe | BrightSpring Health Services | — | May-Aug17 |
| C David Paragas | BrightSpring Health Services | — | May-Aug17 |
| James W. Sheppard, III | BrightSpring Health Services | — | May-Aug17 |
| Buckeye Association of School Administrators | — | May-Aug17 |
| David Axner | Buckeye Association of School Administrators | — | May-Aug17 |
| Kirk Hamilton | Buckeye Association of School Administrators | — | May-Aug17 |
| Thomas P Ash | Buckeye Association of School Administrators | — | May-Aug17 |
| Cincinnati USA Regional Chamber | — | Jan-Apr17 |
| Carrie Pastor | Cincinnati USA Regional Chamber | — | Jan-Apr17 |
| Emily Wineland | Cincinnati USA Regional Chamber | — | Jan-Apr17 |
| Jason Kershner | Cincinnati USA Regional Chamber | — | Jan-Apr17 |
| City of Dayton | — | Sep-Dec18 |
| Columbus City School District | — | Jan-Apr17 |
| Erik Roush | Columbus City School District | — | Jan-Apr17 |
| William L Byers, IV | Columbus Housing Partnership dba Homeport | — | May-Aug17 |
| Columbus State Community College | — | Jan-Apr18 |
| Andrew Minton | Columbus State Community College | — | Jan-Apr18 |
| William L Byers, IV | Columbus State Community College | — | Jan-Apr18 |
| Concentrix | — | May-Aug17 |
| Andrew Minton | Concentrix | — | May-Aug17 |
| Greg Bennett | Concentrix | — | Sep-Dec17 |
| Karen Ryan | Concentrix | — | May-Aug17 |
| William L Byers, IV | Concentrix | — | May-Aug17 |
| Department of Behavioral Health | — | May-Aug18 |
| Andrea Boxill | Department of Behavioral Health | — | Sep-Dec18 |
| Benjamin Kimmel | Department of Behavioral Health | — | Sep-Dec18 |
| Jamie Carmichael | Department of Behavioral Health | — | Sep-Dec18 |
| Mark Hurst | Department of Behavioral Health | — | May-Aug18 |
| Stephen Wilson | Department of Behavioral Health | — | Sep-Dec18 |
| Tracy J Plouck | Department of Behavioral Health | — | Sep-Dec18 |
| Michael Evans | Department of Development | — | Jan-Apr17 |
| Department of Developmental Disabilities | — | May-Aug17 |
| Jeremiah Wagner | Department of Developmental Disabilities | — | May-Aug17 |
| John Martin | Department of Developmental Disabilities | — | May-Aug17 |
| Zachary Haughawout | Department of Developmental Disabilities | — | May-Aug17 |
| Department of Education and Workforce | — | Jan-Apr17 |
| Aaron Rausch | Department of Education and Workforce | — | Sep-Dec17 |
| Brad Ingraham | Department of Education and Workforce | — | Sep-Dec17 |
| Brittney Colvin | Department of Education and Workforce | — | Jan-Apr17 |
| Colleen Grady | Department of Education and Workforce | — | Sep-Dec17 |
| Devin Babcock | Department of Education and Workforce | — | Jan-Apr17 |
| Diane Lease | Department of Education and Workforce | — | Jan-Apr17 |
| Jennifer Thrasher | Department of Education and Workforce | — | Sep-Dec17 |
| John Richard | Department of Education and Workforce | — | Jan-Apr17 |
| Paolo A. DeMaria | Department of Education and Workforce | — | Jan-Apr17 |
| Sarah Wickham | Department of Education and Workforce | — | Jan-Apr17 |
| Shaun Yoder | Department of Education and Workforce | — | Jan-Apr17 |
| Department of Higher Education | — | Jan-Apr17 |
| Eli Faes | Department of Higher Education | — | Jan-Apr17 |
| Frederick M. Whatley | Department of Higher Education | — | May-Aug17 |
| Laura Padgett | Department of Higher Education | — | Jan-Apr17 |
| Farmers Insurance Group | — | Jan-Apr17 |
| Diane M Chapman | Farmers Insurance Group | — | Jan-Apr17 |
| Governor's Office | — | Jan-Apr17 |
| Beth Hansen | Governor's Office | — | Jan-Apr17 |
| Dawn Larzelere | Governor's Office | — | Jan-Apr17 |
| Jason Whalen | Governor's Office | — | Jan-Apr17 |
| Jessica Voltolini | Governor's Office | — | Jan-Apr17 |
| Merle Madrid | Governor's Office | — | Jan-Apr17 |
| Ryan Burgess | Governor's Office | — | Jan-Apr17 |
| Sarah Huffman | Governor's Office | — | Jan-Apr17 |
| Tim Biggam | Governor's Office | — | Sep-Dec17 |
| Wayne Struble | Governor's Office | — | Jan-Apr17 |
| Greater Akron Chamber | — | Jan-Apr17 |
| Daniel Colantone | Greater Akron Chamber | — | Jan-Apr17 |
| John Rizzo | Greater Akron Chamber | — | May-Aug18 |
| Megann Eberhart | Greater Akron Chamber | — | Jan-Apr17 |
| Rick Rebadow | Greater Akron Chamber | — | Sep-Dec17 |
| Steve Millard | Greater Akron Chamber | — | May-Aug18 |
| Greater Cleveland Partnership | — | May-Aug17 |
| Alesha Washington | Greater Cleveland Partnership | — | May-Aug17 |
| Alex Shumate | Greater Cleveland Partnership | — | May-Aug17 |
| Martin R McGann | Greater Cleveland Partnership | — | May-Aug17 |
| Nathanael Jonhenry | Greater Cleveland Partnership | — | May-Aug17 |
| Timothy J Cosgrove | Greater Cleveland Partnership | — | May-Aug17 |
| Imagine Schools, Inc. | — | Sep-Dec17 |
| Joshua Sanders | Imagine Schools, Inc. | — | Sep-Dec17 |
| Inter-University Council of Ohio (IUC) | — | Jan-Apr17 |
| Bruce E Johnson | Inter-University Council of Ohio (IUC) | — | Jan-Apr17 |
| Cindy L McQuade | Inter-University Council of Ohio (IUC) | — | Jan-Apr17 |
| James M Suver | Inter-University Council of Ohio (IUC) | — | Jan-Apr17 |
| Mechanical Contractors Association of Ohio | — | May-Aug17 |
| Joshua Sanders | Mechanical Contractors Association of Ohio | — | May-Aug17 |
| Leah Pappas Porner | Mechanical Contractors Association of Ohio | — | Sep-Dec17 |
| Metro Early College High School | — | May-Aug17 |
| Andrew Minton | Metro Early College High School | — | May-Aug17 |
| William L Byers, IV | Metro Early College High School | — | May-Aug17 |
| Metropolitan Libraries of Ohio | — | Jan-Apr17 |
| Amanda Grandjean | Metropolitan Libraries of Ohio | — | Jan-Apr17 |
| Christopher N Slagle | Metropolitan Libraries of Ohio | — | Jan-Apr17 |
| Gregory J Lestini | Metropolitan Libraries of Ohio | — | Jan-Apr17 |
| Kurtis A Tunnell | Metropolitan Libraries of Ohio | — | Jan-Apr17 |
| Matt Koppitch | Metropolitan Libraries of Ohio | — | Jan-Apr17 |
| James J Mermis | Monster Government Solutions | — | Jan-Apr17 |
| Paul Kudlak | Monster Government Solutions | — | Jan-Apr17 |
| Northwest Ohio Regional Economic Development Association | — | Jan-Apr17 |
| Christiane Schmenk | Northwest Ohio Regional Economic Development Association | — | Jan-Apr17 |
| Ohio Administrative District Council of Bricklayers and Allied Crafts | — | Jan-Apr17 |
| Bret Wiseman | Ohio Administrative District Council of Bricklayers and Allied Crafts | — | Jan-Apr17 |
| Robert Ina | Ohio Administrative District Council of Bricklayers and Allied Crafts | — | Jan-Apr17 |
| Ohio Association Of Comprehensive and Compact Career-Technical Schools | — | May-Aug17 |
| Willa J Ebersole | Ohio Association Of Comprehensive and Compact Career-Technical Schools | — | May-Aug17 |
| Ohio Association for Career and Technical Education | — | Jan-Apr17 |
| Terrence O'Donnell | Ohio Association for Career and Technical Education | — | Jan-Apr17 |
| William Vorys | Ohio Association for Career and Technical Education | — | Jan-Apr17 |
| Ohio Association of Career and Technical Superintendents | — | Jan-Apr17 |
| Terrence O'Donnell | Ohio Association of Career and Technical Superintendents | — | Jan-Apr17 |
| William Vorys | Ohio Association of Career and Technical Superintendents | — | Jan-Apr17 |
| James J Mermis | Ohio Association of Community Action Agencies | — | Jan-Apr17 |
| Paul Kudlak | Ohio Association of Community Action Agencies | — | Jan-Apr17 |
| Ohio Association of Community Colleges | — | Jan-Apr17 |
| John W Hershey | Ohio Association of Community Colleges | — | Jan-Apr17 |
| Thomas Walsh | Ohio Association of Community Colleges | — | Jan-Apr17 |
| Ohio Association of School Business Officials | — | May-Aug17 |
| Barbara C Shaner | Ohio Association of School Business Officials | — | May-Aug17 |
| James Rowan | Ohio Association of School Business Officials | — | May-Aug17 |
| Ohio Association of Secondary School Administrators | — | May-Aug17 |
| Barbara C Shaner | Ohio Association of Secondary School Administrators | — | May-Aug17 |
| Ohio Chamber of Commerce | — | May-Aug17 |
| Brandon Ogden | Ohio Chamber of Commerce | — | May-Aug17 |
| Ohio Chemistry Technology Council | — | Sep-Dec17 |
| Bryan Bennett | Ohio Chemistry Technology Council | — | Sep-Dec17 |
| Jennifer Klein | Ohio Chemistry Technology Council | — | Sep-Dec17 |
| Shawn Nelson | Ohio Chemistry Technology Council | — | Jan-Apr18 |
| Ohio Conference of Plasterers and Cement Masons | — | Jan-Apr17 |
| Robert Ina | Ohio Conference of Plasterers and Cement Masons | — | Jan-Apr17 |
| Ohio Economic Development Association | — | Jan-Apr17 |
| Amanda Grandjean | Ohio Economic Development Association | — | May-Aug17 |
| Christiane Schmenk | Ohio Economic Development Association | — | Jan-Apr17 |
| Christopher N Slagle | Ohio Economic Development Association | — | Jan-Apr17 |
| Ohio Education Association | — | May-Aug17 |
| Matthew M Dotson | Ohio Education Association | — | May-Aug17 |
| Ohio Home Builders Association, Inc | — | Jan-Apr18 |
| Kristen Sours | Ohio Home Builders Association, Inc | — | Jan-Apr18 |
| Vincent J Squillace | Ohio Home Builders Association, Inc | — | Jan-Apr18 |
| Ohio Job and Family Services Directors' Association (OJFSDA) | — | May-Aug17 |
| Joel E Potts | Ohio Job and Family Services Directors' Association (OJFSDA) | — | May-Aug17 |
| Laura Abu-Absi | Ohio Job and Family Services Directors' Association (OJFSDA) | — | May-Aug17 |
| Ohio Manufacturers' Association | — | Jan-Apr17 |
| Robert Brundrett | Ohio Manufacturers' Association | — | Jan-Apr17 |
| Ryan R Augsburger | Ohio Manufacturers' Association | — | Jan-Apr17 |
| Ohio Poverty Law Center | — | Jan-Apr17 |
| Janet Hales | Ohio Poverty Law Center | — | Jan-Apr17 |
| Patrick Higgins | Ohio Poverty Law Center | — | Jan-Apr17 |
| Ohio School Boards Association | — | Jan-Apr17 |
| Damon Asbury | Ohio School Boards Association | — | Jan-Apr17 |
| Jay Smith | Ohio School Boards Association | — | Jan-Apr17 |
| Jennifer Hogue | Ohio School Boards Association | — | Jan-Apr17 |
| Ohio State Building & Construction Trades Council | — | Jan-Apr17 |
| Mark D Tucker | Ohio State Building & Construction Trades Council | — | Jan-Apr17 |
| N Victor Goodman | Ohio State Building & Construction Trades Council | — | Jan-Apr17 |
| Ohio Workforce Association | — | May-Aug17 |
| James J Mermis | Ohio Workforce Association | — | Jan-Apr17 |
| Paul Kudlak | Ohio Workforce Association | — | Jan-Apr17 |
| Vincent J Squillace, III | Ohio Workforce Association | — | Jan-Apr17 |
| Ohio-Michigan Association of Career Colleges and Schools | — | Sep-Dec17 |
| Dee Smith | Ohio-Michigan Association of Career Colleges and Schools | — | Sep-Dec17 |
| Thomas P Pappas | Ohio-Michigan Association of Career Colleges and Schools | — | Sep-Dec17 |
| Opportunities for Ohioans with Disabilities | — | Jan-Apr17 |
| Andrew Conners | Opportunities for Ohioans with Disabilities | — | Jan-Apr17 |
| Bill Bishilany | Opportunities for Ohioans with Disabilities | — | Jan-Apr17 |
| Erik Williamson | Opportunities for Ohioans with Disabilities | — | Jan-Apr17 |
| Kevin Miller | Opportunities for Ohioans with Disabilities | — | Jan-Apr17 |
| Michael Rodgers | Opportunities for Ohioans with Disabilities | — | Jan-Apr17 |
| Susan Pugh | Opportunities for Ohioans with Disabilities | — | Jan-Apr17 |
| Therese Dyer | Opportunities for Ohioans with Disabilities | — | Jan-Apr17 |
| Sheet Metal Workers Local 24 | — | Jan-Apr17 |
| Bret Wiseman | Sheet Metal Workers Local 24 | — | Jan-Apr17 |
| Robert Ina | Sheet Metal Workers Local 24 | — | Jan-Apr17 |
| Sheet Metal Workers Local Union 33 | — | Jan-Apr17 |
| Bret Wiseman | Sheet Metal Workers Local Union 33 | — | Jan-Apr17 |
| Robert Ina | Sheet Metal Workers Local Union 33 | — | Jan-Apr17 |
| Sheet Metal and Air Conditioning Contractors National Association, Cleveland Chapter (SMACNA CLE) | — | Jan-Apr17 |
| Bret Wiseman | Sheet Metal and Air Conditioning Contractors National Association, Cleveland Chapter (SMACNA CLE) | — | Jan-Apr17 |
| Robert Ina | Sheet Metal and Air Conditioning Contractors National Association, Cleveland Chapter (SMACNA CLE) | — | Jan-Apr17 |
| State Teachers Retirement System of Ohio | — | Sep-Dec17 |
| Anne Erkman | State Teachers Retirement System of Ohio | — | Sep-Dec17 |
| Joshua Sanders | State Teachers Retirement System of Ohio | — | Sep-Dec17 |
| Leah Pappas Porner | State Teachers Retirement System of Ohio | — | Sep-Dec17 |
| Marla Bump | State Teachers Retirement System of Ohio | — | Sep-Dec17 |
| Michael J Nehf | State Teachers Retirement System of Ohio | — | Sep-Dec17 |
| Teach for America | — | May-Aug17 |
| Lisa Gray | Teach for America | — | May-Aug17 |
| Dave Salisbury | The Centers for Families and Children | — | Jan-Apr17 |
| Drew Davidson | The Centers for Families and Children | — | Jan-Apr17 |
| Lisa H Dodge | The Centers for Families and Children | — | Jan-Apr17 |
| The Columbus Partnership | — | May-Aug17 |
| Jeff Polesovsky | The Columbus Partnership | — | May-Aug17 |
| William L Byers, IV | The Columbus Partnership | — | May-Aug17 |
| The Ohio State University | — | May-Aug17 |
| Adam Ward | The Ohio State University | — | Sep-Dec17 |
| Amy Goyal | The Ohio State University | — | May-Aug17 |
| Brian Perera | The Ohio State University | — | May-Aug17 |
| United Food and Commercial Workers Local 880 | — | Sep-Dec17 |
| Bret Wiseman | United Food and Commercial Workers Local 880 | — | Sep-Dec17 |
| Robert Ina | United Food and Commercial Workers Local 880 | — | Sep-Dec17 |
| University of Cincinnati | — | May-Aug17 |
| Margaret VanMeter Rolf | University of Cincinnati | — | May-Aug17 |